diff --git a/app/admin/hdl/enterprise_manage/hdl_central_kitchen_for_school.go b/app/admin/hdl/enterprise_manage/hdl_central_kitchen_for_school.go
index 81488aa..c4e68f1 100644
--- a/app/admin/hdl/enterprise_manage/hdl_central_kitchen_for_school.go
+++ b/app/admin/hdl/enterprise_manage/hdl_central_kitchen_for_school.go
@@ -1193,7 +1193,7 @@ func CentralKitchenForSchoolBatchAskForLeave(c *gin.Context) {
 			e.OutErr(c, err1.Code, err1.Error())
 			return
 		}
-		var datesMap map[string]string
+		var datesMap = map[string]string{}
 		for _, v := range req.Dates {
 			datesMap[v] = v
 		}
@@ -1219,7 +1219,7 @@ func CentralKitchenForSchoolBatchAskForLeave(c *gin.Context) {
 			e.OutErr(c, err1.Code, err1.Error())
 			return
 		}
-		var datesMap map[string]string
+		var datesMap = map[string]string{}
 		for _, v := range req.Dates {
 			datesMap[v] = v
 		}
@@ -1245,7 +1245,7 @@ func CentralKitchenForSchoolBatchAskForLeave(c *gin.Context) {
 			e.OutErr(c, err1.Code, err1.Error())
 			return
 		}
-		var datesMap map[string]string
+		var datesMap = map[string]string{}
 		for _, v := range req.Dates {
 			datesMap[v] = v
 		}